Todd Dyer

Bib: 8367•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 26622

Top 35%

Gender (Male)

#0 / 15176

Top 49%

Masters (Masters Men)

#0 / 9891

Top 38%

Age Group (M45-49)

#0 / 2252

Race Day Weather

49°/39°F

light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

23:44

Rank: #10901

Start → 5K

23:44 | 7:38/mi

5K· 3.11 mi

23:44

Rank: #10901

Start → 5K

23:44 | 7:38/mi

10K· 6.21 mi

46:32

Rank: #9907 (+994)

5K → 10K

22:48 | 7:20/mi

10K· 6.21 mi

46:32

Rank: #9907 (+994)

5K → 10K

22:48 | 7:20/mi

15K· 9.32 mi

1:09:24

Rank: #9576 (+331)

10K → 15K

22:52 | 7:22/mi

15K· 9.32 mi

1:09:24

Rank: #9576 (+331)

10K → 15K

22:52 | 7:22/mi

20K· 12.43 mi

1:32:41

Rank: #9468 (+108)

15K → 20K

23:17 | 7:30/mi

20K· 12.43 mi

1:32:41

Rank: #9468 (+108)

15K → 20K

23:17 | 7:30/mi

Half· 13.11 mi

1:37:45

Rank: #9479 (-11)

20K → Half

5:04 | 7:26/mi

Half· 13.11 mi

1:37:45

Rank: #9479 (-11)

20K → Half

5:04 | 7:26/mi

25K· 15.53 mi

1:56:04

Rank: #9404 (+75)

Half → 25K

18:19 | 7:33/mi

25K· 15.53 mi

1:56:04

Rank: #9404 (+75)

Half → 25K

18:19 | 7:33/mi

30K· 18.64 mi

2:20:23

Rank: #9407 (-3)

25K → 30K

24:19 | 7:50/mi

30K· 18.64 mi

2:20:23

Rank: #9407 (-3)

25K → 30K

24:19 | 7:50/mi

20M

2:31:00

Rank: #9361 (+46)

30K → 20M

10:37 | 7:49/mi

20M

2:31:00

Rank: #9361 (+46)

30K → 20M

10:37 | 7:49/mi

21M

2:39:16

Rank: #9291 (+70)

20M → 21M

8:16 | 8:16/mi

21M

2:39:16

Rank: #9291 (+70)

20M → 21M

8:16 | 8:16/mi

35K· 21.75 mi

2:44:56

Rank: #9268 (+23)

21M → 35K

5:40 | 7:34/mi

35K· 21.75 mi

2:44:56

Rank: #9268 (+23)

21M → 35K

5:40 | 7:34/mi

23M

2:54:38

Rank: #9179 (+89)

35K → 23M

9:42 | 7:45/mi

23M

2:54:38

Rank: #9179 (+89)

35K → 23M

9:42 | 7:45/mi

24M

3:02:24

Rank: #9157 (+22)

23M → 24M

7:46 | 7:46/mi

24M

3:02:24

Rank: #9157 (+22)

23M → 24M

7:46 | 7:46/mi

40K· 24.85 mi

3:09:17

Rank: #9168 (-11)

24M → 40K

6:53 | 8:03/mi

40K· 24.85 mi

3:09:17

Rank: #9168 (-11)

24M → 40K

6:53 | 8:03/mi

25.2M

3:12:13

Rank: #9175 (-7)

40K → 25.2M

2:56 | 8:30/mi

25.2M

3:12:13

Rank: #9175 (-7)

40K → 25.2M

2:56 | 8:30/mi

Finish· 26.22 mi

3:20:09

Rank: #9228 (-53)

25.2M → Finish

7:56 | 7:47/mi

Finish· 26.22 mi

3:20:09

Rank: #9228 (-53)

25.2M → Finish

7:56 | 7:47/mi

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:37:45

Pace7:27 /mi

2nd Half

Distance13.11 mi

Time1:42:24

Pace7:49 /mi

📊Positive Split: 4.8% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:51:41	23:44	7:38	23:44	7:38	-
10K	6.21 mi	11:14:29	46:32	7:29	22:48	7:20	-0:18
15K	9.32 mi	11:37:21	1:09:24	7:27	22:52	7:22	+0:02
20K	12.43 mi	12:00:38	1:32:41	7:27	23:17	7:30	+0:08
Half	13.11 mi	12:05:42	1:37:45	7:27	5:04	7:26	-0:04
25K	15.53 mi	12:24:01	1:56:04	7:28	18:19	7:33	+0:07
30K	18.64 mi	12:48:20	2:20:23	7:32	24:19	7:50	+0:17
20M	20.00 mi	12:58:57	2:31:00	7:33	10:37	7:49	-0:01
21M	21.00 mi	13:07:13	2:39:16	7:35	8:16	8:16	+0:27
35K	21.75 mi	13:12:53	2:44:56	7:35	5:40	7:34	-0:42
23M	23.00 mi	13:22:35	2:54:38	7:36	9:42	7:45	+0:11
24M	24.00 mi	13:30:21	3:02:24	7:36	7:46	7:46	+0:01
40K	24.85 mi	13:37:14	3:09:17	7:37	6:53	8:03	+0:17
25.2M	25.20 mi	13:40:10	3:12:13	7:38	2:56	8:30	+0:27
Finish	26.22 mi	13:48:06	3:20:09	7:38	7:56	7:47	-0:43

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:20 /mi

Average Pace

7:38 /mi

Slowest Pace

8:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:08:57

94% of race

Time at Steady Pace

11:12

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:38 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	10:51:41	23:44	7:38	23:44	7:38	#10901
10K	6.21 mi	11:14:29	46:32	7:29	22:48	7:20	#9907
15K	9.32 mi	11:37:21	1:09:24	7:27	22:52	7:22	#9576
20K	12.43 mi	12:00:38	1:32:41	7:27	23:17	7:30	#9468
Half	13.11 mi	12:05:42	1:37:45	7:27	5:04	7:26	#9479
25K	15.53 mi	12:24:01	1:56:04	7:28	18:19	7:33	#9404
30K	18.64 mi	12:48:20	2:20:23	7:32	24:19	7:50	#9407
20M	20.00 mi	12:58:57	2:31:00	7:33	10:37	7:49	#9361
21M	21.00 mi	13:07:13	2:39:16	7:35	8:16	8:16	#9291
35K	21.75 mi	13:12:53	2:44:56	7:35	5:40	7:34	#9268
23M	23.00 mi	13:22:35	2:54:38	7:36	9:42	7:45	#9179
24M	24.00 mi	13:30:21	3:02:24	7:36	7:46	7:46	#9157
40K	24.85 mi	13:37:14	3:09:17	7:37	6:53	8:03	#9168
25.2M	25.20 mi	13:40:10	3:12:13	7:38	2:56	8:30	#9175
Finish	26.22 mi	13:48:06	3:20:09	7:38	7:56	7:47	#9228

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	3.11 mi	10901	8606	8606	9010(Top 34%)	7545(Top 50%)	7545(Top 335%)
10K	6.21 mi	3.10 mi	9907+994	8095+511	8095+511	9146(Top 34%)	7660(Top 50%)	7660(Top 340%)
15K	9.32 mi	3.11 mi	9576+331	7915+180	7915+180	9010(Top 34%)	7545(Top 50%)	7545(Top 335%)
20K	12.43 mi	3.11 mi	9468+108	7837+78	7837+78	9259(Top 35%)	7661(Top 50%)	7661(Top 340%)
Half	13.11 mi	0.68 mi	9479-11	7846-9	7846-9	9567(Top 36%)	7848(Top 52%)	7848(Top 348%)
25K	15.53 mi	2.42 mi	9404+75	7780+66	7780+66	9181(Top 34%)	7543(Top 50%)	7543(Top 335%)
30K	18.64 mi	3.11 mi	9407-3	7740+40	7740+40	9555(Top 36%)	7597(Top 50%)	7597(Top 337%)
20M	20.00 mi	1.36 mi	9361+46	7692+48	7692+48	8947(Top 34%)	7161(Top 47%)	7161(Top 318%)
21M	21.00 mi	1.00 mi	9291+70	7627+65	7627+65	9000(Top 34%)	7069(Top 47%)	7069(Top 314%)
35K	21.75 mi	0.75 mi	9268+23	7599+28	7599+28	9064(Top 34%)	7107(Top 47%)	7107(Top 316%)
23M	23.00 mi	1.25 mi	9179+89	7520+79	7520+79	8035(Top 30%)	6434(Top 42%)	6434(Top 286%)
24M	24.00 mi	1.00 mi	9157+22	7489+31	7489+31	9513(Top 36%)	7161(Top 47%)	7161(Top 318%)
40K	24.85 mi	0.85 mi	9168-11	7468+21	7468+21	10343(Top 39%)	7510(Top 49%)	7510(Top 333%)
25.2M	25.20 mi	0.35 mi	9175-7	7461+7	7461+7	9491(Top 36%)	7017(Top 46%)	7017(Top 312%)
Finish	26.22 mi	1.02 mi	9228-53	7467-6	7467-6	10539(Top 40%)	7563(Top 50%)	7563(Top 336%)

7563

Passing Analysis

Category:

Athletes Passed

2530*

Passed By

857

Net Change

+1673

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#10901
5K → 10K	1024*	30	+994	#10901	#9907
10K → 15K	387	56	+331	#9907	#9576
15K → 20K	185	77	+108	#9576	#9468
20K → Half	20	31	-11	#9468	#9479
Half → 25K	157	82	+75	#9479	#9404
25K → 30K	174*	177	-3	#9404	#9407
30K → 20M	99	53	+46	#9407	#9361
20M → 21M	117	47	+70	#9361	#9291
21M → 35K	54	31	+23	#9291	#9268
35K → 23M	126	37	+89	#9268	#9179
23M → 24M	65	43	+22	#9179	#9157
24M → 40K	58	69	-11	#9157	#9168
40K → 25.2M	22	29	-7	#9168	#9175
25.2M → Finish	42	95	-53	#9175	#9228
TOTALS	2530*	857	+1673

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

Todd Dyer

⏱️ Race Timeline

Race Animation with Course Map

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Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→Half

Half→25K

25K→30K

30K→20M

20M→21M

21M→35K

35K→23M

23M→24M

24M→40K

40K→25.2M

25.2M→Finish